reorganized RD_KAFKA_RESP_ERR__ constants following rdkafka.h source code order and add librdkafka constraint (see commit https://github.com/edenhill/librdkafka/commit/9e243ed9f7d4eda8258b0a1463a117e43450d62f)
reorganized RD_KAFKA_RESP_ERR__ constants following rdkafka.h source code order and add librdkafka constraint (see commit https://github.com/edenhill/librdkafka/commit/9e243ed9f7d4eda8258b0a1463a117e43450d62f)

llaville/php-compatinfo-db,llaville/php-compatinfo-db